speaker, can i join the prime minister in thing to be to kingsman david robert shaw of first battalion the duke of lancaster's regiment. each of the utmost courage and bravery and the condolences of the whole house go to his family and friends. >> here, here. >> can the prime minister guaranteed if he gets his in out referendum he will be campaigning to stay in? >> yes, i want britain to be part of a reformed and successful european union. this argument, this entire argument is about what is in the national interest of britain. [shouting] we want a european union that is more open, more flexible, more competitive, not just good for britain but good for europe, to. >> i don't think that was quite a complete answer to my question, mr. speaker. let's see if we can press them a bit further about how he is going to vote. is he saying, is he saying that if he doesn't achieve his negotiating strategy he will recommend a part-time cancer -- the part-time chancellor can't hang on for a minute. is he saying if he doesn't achieve his negotiation strategy he will recommend britain lead the europea